Inter took their only chance of the match, according to Perrotta..
The Nerazzurri won 1-0 in the Coppa Italia final, claiming the title for the sixth time in their history.
"I think that Roma played better than Inter," he told ForzaRoma.info. "They took advantage of their chance with [Diego] Milito.
"There were some strange situations in the penalty box that the referee did not consider. The foul by [Inter defender Marco] Materazzi seemed to me to be worthy of a red card, as he was the last man.
"I did not see the penalty claim, as I was too far away and didn't see it. Inter complain when they give a penalty away, or when one isn't awarded to them.
"The side needs to learn to play more football and talk less, like they do when they are on the pitch.
"They are a strong side but need to improve their attitude," concluded Perrotta.
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